Fit that one too

So do the same thing again. Crank the two weights that are doing the work on this bottle, viognier and apricotty, until the guess is exactly 46.

Both go from 8 up to 23, and the estimate lands on 46.

Notice what did not happen. Cabernet and plummy did not move at all, and they did not need to. This wine has neither in it, so those weights could be anything at all without changing this guess by a cent.

Which means the first bottle's answer has survived. Cabernet and plummy are still at 14.7, so the plummy cabernet would still be priced at exactly 22.

Two bottles seen, two bottles priced perfectly.

This appears to be going rather well.